Table 1 Visual Variables of the Cubic Glyph
Visual Variable | Level | Type | Scale | Length | |
|---|---|---|---|---|---|
1 | primary color | 1 | color | nom/ord | short |
2 | height main cube | 2 | geometry size | ordinal | long |
3 | color cap | 2 | color | nom/ord | short |
4 | color base | 2 | color | nom/ord | short |
5 | size cap | 2 | geometry shape | ordinal | medium |
6 | height cap | 2 | geometry size | ordinal | long |
7 | shape cap | 2 | geometry size | ordinal | short |
8 | height west-element | 3 | geometry size | ordinal | long |
9 | color west-element base | 3 | color | nom/ord | short |
10 | color cap east-element | 3 | color | nom/ord | short |
11 | height east -element | 3 | geometry size | ordinal | long |
12 | color east -element base | 3 | color | nom/ord | short |
13 | color cap east -element | 3 | color | nom/ord | short |
14 | height south-element | 3 | geometry size | ordinal | long |
15 | color south-element base | 3 | color | nom/ord | short |
16 | color cap south-element | 3 | color | nom/ord | short |